Allison Transmission Holdings (ALSN) Operating Margin (2011 - 2026)
Allison Transmission Holdings (ALSN) posted Operating Margin of 13.87% for Q1 2026, down 40.22% sequentially from 23.2% in Q4 2025, and down 1864.0% YoY from 0.79% in Q1 2025.
Allison Transmission Holdings (ALSN) Operating Margin (2011 - 2026) Analysis & Trends
Allison Transmission Holdings has reported Operating Margin for 16 years, with the latest figure at 13.87% in Q1 2026.
- Quarterly Operating Margin fell 1864.0% year-over-year to 13.87% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 22.63% (down 882.0% YoY) and the FY2025 annual result came in at 29.24%, down 152.0% from the prior year.
- Operating Margin fell to 13.87% in Q1 2026 per ALSN's latest filing, from 23.2% in the prior quarter.
- Over five years, Operating Margin peaked at 32.51% in Q1 2025 and troughed at 13.87% in Q1 2026.
- A 5-year average of 28.7% and a median of 29.66% in 2024 frame the typical range for Operating Margin.
- The sharpest annual moves came in 2025 and 2026: Operating Margin jumped 285 bps in 2025, then tumbled 1864 bps in 2026.
- Over 5 years, Operating Margin stood at 26.74% in 2022, then climbed by 9 bps to 29.03% in 2023, then climbed by 2 bps to 29.52% in 2024, then decreased by 21 bps to 23.2% in 2025, then sank by 40 bps to 13.87% in 2026.
- According to Business Quant data, Operating Margin over the past three periods registered 13.87%, 23.2%, and 29.44% for Q1 2026, Q4 2025, and Q3 2025 respectively.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | O Reilly Automotive | 73.55 Bn | 73.29 Bn | 2.52 Bn | 20.15% |
| 2 | Autozone | 48.72 Bn | 48.46 Bn | 2.52 Bn | 19.08% |
| 3 | Magna International | 20.02 Bn | 18.59 Bn | 1.61 Bn | 5.76% |
| 4 | Genuine Parts | 18.44 Bn | 17.88 Bn | 2.47 Bn | 5.15% |
| 5 | Borgwarner | 13.74 Bn | 11.29 Bn | 721.00 Mn | 10.14% |
| 6 | Allison Transmission Holdings | 11.11 Bn | 10.71 Bn | 515.00 Mn | 18.58% |
| 7 | Modine Manufacturing | 10.43 Bn | 10.36 Bn | - | - |
| 8 | Aptiv | 10.21 Bn | 9.45 Bn | 775.00 Mn | 11.21% |
| 9 | Autoliv | 9.27 Bn | 8.90 Bn | 509.00 Mn | 6.85% |
| 10 | Mobileye Global | 7.39 Bn | 6.08 Bn | 235.00 Mn | -5.91% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 18.58% |
| Mar 31, 2026 | 13.87% |
| Dec 31, 2025 | 23.20% |
| Sep 30, 2025 | 29.44% |
| Jun 30, 2025 | 31.45% |
| Mar 31, 2025 | 32.51% |
| Dec 31, 2024 | 29.52% |
| Sep 30, 2024 | 31.55% |
| Jun 30, 2024 | 32.23% |
| Mar 31, 2024 | 29.66% |
| Dec 31, 2023 | 29.03% |
| Sep 30, 2023 | 30.16% |
| Jun 30, 2023 | 30.91% |
| Mar 31, 2023 | 31.04% |
| Dec 31, 2022 | 26.74% |
| Sep 30, 2022 | 28.59% |
| Jun 30, 2022 | 28.16% |
| Mar 31, 2022 | 29.84% |
| Dec 31, 2021 | 27.33% |
| Sep 30, 2021 | 25.75% |